package com.sky.controller.admin;


import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

@RestController
@Slf4j
@RequestMapping("/admin/common")
@Api( value = "通用接口")
public class CommonController {
    @Autowired
    private AliOssUtil aliOssUtil;

    @PostMapping("/upload")
    @ApiOperation("文件上传")
    public Result<String> upload(MultipartFile file){
        log.info("文件上传:{}",file);
        try {
            //原始文件名
             String originalFilename = file.getOriginalFilename();
            //截取原始文件名的后缀
             String substring = originalFilename.
            substring(originalFilename.lastIndexOf("."));
        //构建新文件名称
            String objictName= UUID.randomUUID().toString()+substring;
        //文件的请求路径
             String upload = aliOssUtil.upload(file.getBytes(), objictName);

    return Result.success(upload);
        } catch (IOException e) {
            e.printStackTrace();
        }
    return Result.error(MessageConstant.UPLOAD_FAILED);
    }
}
